Convert HWP to PDF

Turn Korean word processor documents into PDF without Hancom Office. The document engine is downloaded to your browser instead of your file being sent away.

No upload

HWP or HWPX file to convert

Converted inside this browser, without Hancom Office. Your file is never uploaded.

  • Instead of sending your document to a server, the document engine is downloaded to your browser. Confidential documents never leave your device.
  • Tables, pictures, shapes, headers, footers and page numbers all carry over. Text stays real text, so you can still select and search it in the PDF.
  • Text is drawn with the bundled Nanum Gothic and Nanum Myeongjo (Noto Sans KR for Hanja and Kana). The original fonts are not embedded, but every glyph keeps the position the engine computed, so lines and pages do not shift.

How to convert HWP to PDF

  1. 1

    Pick your HWP file

    Both HWP 5.0 and HWPX are accepted. You can drop several at once.

  2. 2

    Press convert

    The first run downloads the document engine and Korean fonts. After that it starts right away.

  3. 3

    Download the PDF

    The page count is shown, along with anything that could not be carried over.

How the conversion works

Pagination stays with the original

Where an HWP document breaks its lines, pages and table cells is decided by rules built into Hancom Office. This tool runs a document engine (rhwp) that reproduces those rules in your browser, draws each page, and then writes that page into the PDF. Tables and page breaks land where they were.

Tables, pictures, shapes, gradients, headers, footers and page numbers all carry over. Nothing is baked into a bitmap: lines stay lines and text stays text, so you can select and search the PDF and print it without blur.

Fonts do change

The Hancom fonts embedded in the original (HCR Batang and friends) are licensed and cannot be redistributed. Text is drawn with Nanum Gothic and Nanum Myeongjo instead, with Noto Sans KR filling in Hanja and Kana. A document set in a gothic face gets gothic; one set in a serif face gets myeongjo.

Letterforms differ slightly, but every glyph is placed at the coordinate the engine computed, so lines and pages do not shift. Symbols that only exist inside Hancom fonts have no glyph anywhere and are left out. The result tells you how many characters that was.

What "never uploaded" means here

Most HWP converters upload your file, run Hancom Office or LibreOffice on a server, and hand back a PDF. For official documents and contracts that is a real disclosure. This tool goes the other way: an 8MB engine and the fonts come down to your browser, and the document never leaves your device.

That is why the first run takes a moment. Later files reuse the engine that is already there: a 76-page government report finishes in a few seconds.

Frequently asked questions

Does it handle HWPX too?+

Yes. HWP and HWPX can be mixed in the same batch. There is also a dedicated HWPX page.

What about password protected documents?+

Drop the file and a password box appears. Enter the password and run it again. DRM protected documents cannot be opened.

The font looks different from the original.+

Hancom fonts cannot be redistributed, so text is drawn with Nanum fonts. Glyph positions are unchanged, so the layout holds.

Will very old HWP files work?+

HWP 5.0 (2002 and later) and HWPX are supported. Older formats such as HWP 3.0 cannot be read.

Can I select text in the PDF?+

Yes. Text is written as text, so copying, searching and screen readers all work.

Is my file uploaded?+

No. Both the document engine and the PDF writer run inside your browser.

This product was developed with reference to the HWP document file (.hwp) specification published by Hancom.